Consolidated Statements of Financial Condition (Unaudited) - USD ($) $ in Thousands	Sep. 30, 2019	Dec. 31, 2018
Cash and cash equivalents:
Cash and due from banks	$ 586,060	$ 279,267
Interest-bearing deposits with other banks	736,954	307,790
Total cash and cash equivalents	1,323,014	587,057
Federal Home Loan Bank and Federal Reserve Bank stocks, at cost	290,238	91,654
Investment securities:
Available-for-sale, at fair value	5,579,835	2,470,065
Held-to-maturity, at amortized cost (fair value of $149,928 and $149,267)	144,000	148,852
Total investment securities	5,723,835	2,618,917
Loans and leases held-for-sale (includes $114,831 and $18,070 at fair value)	1,436,069	90,664
Loans and leases	33,510,752	19,073,020
Allowance for loan and lease losses	(121,218)	(157,446)
Loans and leases, net	33,389,534	18,915,574
Premises and equipment, net	554,194	427,534
Goodwill	1,265,111	154,757
Other intangible assets, net	215,910	20,496
Loan servicing rights	55,301	23
Other assets	1,439,305	792,936
Total assets	45,692,511	23,699,612
Deposits:
Noninterest-bearing	7,979,900	3,936,155
Interest-bearing	27,306,174	14,967,531
Total deposits	35,286,074	18,903,686
Short-term borrowings	2,607,300	0
Long-term borrowings	860,482	1,449,472
Other liabilities	1,245,238	790,194
Total liabilities	39,999,094	21,143,352
Equity
Preferred stock issued	169,302	169,302
Common stock issued	153,571	88,198
Additional paid-in capital	3,478,159	798,627
Retained earnings	1,840,214	1,766,994
Accumulated other comprehensive income (loss)	56,228	(33,138)
Treasury stock at cost, 4,909,069 shares at December 31, 2018 and other	(27,370)	(252,182)
Non-controlling interest	23,313	18,459
Total TCF Financial Corporation shareholders' equity	5,670,104	2,537,801
Total equity	5,693,417	2,556,260
Total liabilities and equity	$ 45,692,511	$ 23,699,612